24199980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 78145536

約数和(自身を除く): 53945556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 367, 420, 471, 628, 734, 785, 942, 1099, 1101, 1468, 1570, 1835, 1884, 2198, 2202, 2355, 2569, 3140, 3297, 3670, 4396, 4404, 4710, 5138, 5495, 5505, 6594, 7340, 7707, 9420, 10276, 10990, 11010, 12845, 13188, 15414, 16485, 21980, 22020, 25690, 30828, 32970, 38535, 51380, 57619, 65940, 77070, 115238, 154140, 172857, 230476, 288095, 345714, 403333, 576190, 691428, 806666, 864285, 1152380, 1209999, 1613332, 1728570, 2016665, 2419998, 3457140, 4033330, 4839996, 6049995, 8066660, 12099990, 24199980]

約数ペア:

[(1, 24199980), (2, 12099990), (3, 8066660), (4, 6049995), (5, 4839996), (6, 4033330), (7, 3457140), (10, 2419998), (12, 2016665), (14, 1728570), (15, 1613332), (20, 1209999), (21, 1152380), (28, 864285), (30, 806666), (35, 691428), (42, 576190), (60, 403333), (70, 345714), (84, 288095), (105, 230476), (140, 172857), (157, 154140), (210, 115238), (314, 77070), (367, 65940), (420, 57619), (471, 51380), (628, 38535), (734, 32970), (785, 30828), (942, 25690), (1099, 22020), (1101, 21980), (1468, 16485), (1570, 15414), (1835, 13188), (1884, 12845), (2198, 11010), (2202, 10990), (2355, 10276), (2569, 9420), (3140, 7707), (3297, 7340), (3670, 6594), (4396, 5505), (4404, 5495), (4710, 5138)]